mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-21 15:53:57 -07:00
07cc1ba34c
Differential Revision: https://code.wildfiregames.com/D2340 Tested on: clang 8.0.1, Jenkins This was SVN commit r23022.
85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
/* Copyright (C) 2019 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_GUIBASE
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#define INCLUDED_GUIBASE
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#include "ps/CStr.h"
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#include "ps/Errors.h"
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#include "ps/Shapes.h"
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#include "scriptinterface/ScriptInterface.h"
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/**
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* Client Area is a rectangle relative to a parent rectangle
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*
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* You can input the whole value of the Client Area by
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* string. Like used in the GUI.
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*/
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class CClientArea
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{
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public:
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// COPYABLE, since there are only primitives involved, making move and copy identical,
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// and since some temporaries cannot be avoided.
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CClientArea();
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CClientArea(const CStr& Value);
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CClientArea(const CRect& pixel, const CRect& percent);
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/// Pixel modifiers
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CRect pixel;
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/// Percent modifiers
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CRect percent;
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/**
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* Get client area rectangle when the parent is given
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*/
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CRect GetClientArea(const CRect& parent) const;
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/**
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* The ClientArea can be set from a string looking like:
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*
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* "0 0 100% 100%"
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* "50%-10 50%-10 50%+10 50%+10"
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*
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* i.e. First percent modifier, then + or - and the pixel modifier.
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* Although you can use just the percent or the pixel modifier. Notice
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* though that the percent modifier must always be the first when
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* both modifiers are inputted.
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*
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* @return true if success, false if failure. If false then the client area
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* will be unchanged.
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*/
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bool SetClientArea(const CStr& Value);
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bool operator==(const CClientArea& other) const
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{
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return pixel == other.pixel && percent == other.percent;
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}
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void ToJSVal(JSContext* cx, JS::MutableHandleValue ret) const;
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bool FromJSVal(JSContext* cx, JS::HandleValue v);
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};
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ERROR_GROUP(GUI);
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ERROR_TYPE(GUI, InvalidSetting);
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ERROR_TYPE(GUI, OperationNeedsGUIObject);
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ERROR_TYPE(GUI, NameAmbiguity);
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ERROR_TYPE(GUI, ObjectNeedsName);
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#endif // INCLUDED_GUIBASE
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